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NOVEL SCALE-INHIBITING COPOLYMER AND SCALE DEPOSITION INHIBITING METHOD
NOVEL SCALE-INHIBITING COPOLYMER AND SCALE DEPOSITION INHIBITING METHOD
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机译:新型阻垢共聚物和阻垢方法
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摘要
A random copolymer which consists essentially of a copolymer of (i) acrylic acid or methacrylic acid (together "(meth)acrylic"), (ii) acrylamide or methacrylamide (together "(meth)acrylamide"), and (iii) and alkoxyalkyl (meth)acrylate ester ("AAE") present in specified relative proportions, is soluble in water, and is surprisingly effective in the treatment of industrial process water used in recirculating water systems, particularly with respect to inhibiting the deposition of calcium phosphate on surfaces of equipment used in such systems.
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